Mitsubishi Electric MELSERVO-J2S Series Transition Handbook page 114

Part 4: Review on Replacement of MR-J2S-_CP_/CL_ with MR-J4-_A_-RJ
(2) Positioning function comparison
Point table
Program end
RS-422 communication
(Sequential change method)
feed length
Command method
Command method
Position data unit
Standalone positioning operation
Automatic
operation
Continuous positioning operation
JOG operation
Manual
operation
Manual pulse generator operation
Dog type
Count type
Data set type
Stopper type
Home position ignorance
(servo-on position as home
position)
Dog type rear end reference
Home position
Count type front end reference
return
Dog cradle type
Dog type last Z-phase reference
Dog type rear end reference
Dogless Z-phase reference
Stopper type Z-phase reference
Fast home position return
Point table No.
7-segment LED
Program No.
status display
Step No.
Item
MR-J2S-_CP_ MR-J2S-_CL_
up to 31
up to 16 programs
(120 steps)
○
-999999 to
+999999 ×
STM
10 [μm]
Signed absolute
Signed absolute value
value command,
command, incremental
incremental value
value command
command
mm
○
○
○
○
(Multiplication input
(Multiplication input
supported,
supported,
multiplication
multiplication
parameter
parameter supported)
supported)
○
○
○
○
○
○
○
○
○
○
○
×
○
○
4 - 5
Model
MR-J4-_A_-RJ
up to 255
up to 256 programs
(640 steps)
○
-999999 to
-999999 to
+999999 ×
+999999 ×
10 STM
STM
10 [μm]
(Note 2)
Signed absolute
value command,
incremental value
command
mm/degree
mm
/inch/pulse
○
○
(CP/CL)
○
○
(Multiplication input
supported,
multiplication
parameter
supported)
○
(CP/CL)
○
(CP/CL)
○
(CP/CL)
○
(CP/CL)
○
(CP/CL)
○
(CP/CL)
○
(CP/CL)
○
(CP/CL)
×
(CP/CL)
×
(CP/CL)
×
(CP/CL)
×
(CP/CL)
×
(CP only)
○
○
○
[μm]
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○